- Model 70 - Fine Bubble Air Diffuser


Aerate the waste water with the AQUATUBE 70. The cylindrical AQUATUBE 70 fine bubble air diffuser is covered with an EPDM membrane with evenly distributed micro-slots. It is mostly used for aerating and oxygenating activated sludge tanks at municipal or industrial treatment plants. It works best in channel installations.

  • Unit air flow range : 1 to 12 Nm³/h/diffuser.
  • Usual air flow : 7.5 to 9 Nm³/h/diffuser.
  • Diameter of the EPDM membrane: 70 mm.

The AQUATUBE 70 fine bubble air diffuser is entirely developed and made in France.

  • The aeration system of which it is a part may be fixed or liftable. In the liftable configuration, it is connected to the concrete ballast beam in the centre of which is its air supply
  • It  may be positioned on a stainless steel square section feeder
  • The membrane is also available in silicone.

Reviews disabled

Reviews have been disabled for AQUATUBE - Model 70 - Fine Bubble Air Diffuser.